From 133beafd1746b0f5fa06794fd183289d43defdbe Mon Sep 17 00:00:00 2001
From: Phil Sturgeon <email@philsturgeon.co.uk>
Date: Thu, 10 Mar 2011 16:38:32 +0000
Subject: Changed the logic for form_open() in Form helper. If no value is
 passed it will submit to the current URL.

---
 system/helpers/form_helper.php | 5 ++++-
 user_guide/changelog.html      | 7 ++++++-
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/system/helpers/form_helper.php b/system/helpers/form_helper.php
index 758056b50..8ed520f5d 100644
--- a/system/helpers/form_helper.php
+++ b/system/helpers/form_helper.php
@@ -49,7 +49,10 @@ if ( ! function_exists('form_open'))
 			$attributes = 'method="post"';
 		}
 
-		$action = ( strpos($action, '://') === FALSE) ? $CI->config->site_url($action) : $action;
+		if ($action && strpos($action, '://') === FALSE)
+		{
+			$CI->config->site_url($action);
+		}
 
 		$form = '<form action="'.$action.'"';
 
diff --git a/user_guide/changelog.html b/user_guide/changelog.html
index 159f1a645..44c07b7ac 100644
--- a/user_guide/changelog.html
+++ b/user_guide/changelog.html
@@ -28,7 +28,7 @@
 <div id="masthead">
 <table cellpadding="0" cellspacing="0" border="0" style="width:100%">
 <tr>
-<td><h1>CodeIgniter User Guide Version 2.0.0</h1></td>
+<td><h1>CodeIgniter User Guide Version 2.0.1</h1></td>
 <td id="breadcrumb_right"><a href="./toc.html">Table of Contents Page</a></td>
 </tr>
 </table>
@@ -79,6 +79,11 @@ Hg Tag: n/a</p>
 			<li class="reactor"><a href="libraries/output.html">Output Class</a> will now support method chaining.</li>
 		</ul>
 	</li>
+	<li>Helpers
+		<ul>
+			<li class="reactor">Changed the logic for <kbd>form_open()</kbd> in <a href="helpers/form_helper.html">Form helper</a>. If no value is passed it will submit to the current URL.</li>
+		</ul>
+	</li>
 </ul>
 
 <h3>Bug fixes for 2.0.1</h3>
-- 
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